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mina [271]
3 years ago
8

I need this one now I messed up on the other lol

Mathematics
1 answer:
ira [324]3 years ago
5 0

The first one is X, then the second one would be X+1 ( adding one, makes it consecutive).


Now you have X + X+1 = 667

Simplify:

2x +1 = 667

Subtract 1 from each side:

2x = 666

Divide both sides by 2:

x = 666 /2

x = 333

The first marker is 333

The second marker = 333 +1 = 334

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Hey I’m having trouble finding out how to divide fractions
solniwko [45]

The first step to dividing fractions is to find the reciprocal (reverse the numerator and denominator) of the second fraction. Next, multiply the two numerators. Then, multiply the two denominators. Finally, simplify the fractions if needed.

5 0
3 years ago
Vanessa earns a base salary of $400.00 every week with an additional %5, percent commission on everything she sells. Vanessa sol
Leona [35]
$482.5 is the FINAL ANSWER

To find commission:
We can use the base of 100% being 1650
We can use 5% because thats her commission
Use: 100(x)=1650(5) -> 100(x)=8250 after doing math, youll get the outcome of 82.5 commission

To find the total:
Just add that commission to her total being 82.5 + 400 = 482.5 $

5 0
3 years ago
some orange paint is made by mixing 4 mL red paint and 15 mL of yellow paint. How much red paint should be mixed with 100 mL of
Korolek [52]

The answer is 6. 6666ml

6 0
3 years ago
Help PLEASE! I will make you brainlist!
REY [17]

Answer: proportional

Step-by-step explanation: it is proportional because you can multiply any number by 7

8 0
3 years ago
Rewrite each equation in vertex form by completing the square. Then identify the vertex.
ioda

ANSWER

Vertex form;

y = 3( {x +  \frac{3}{2} })^{2}  -  \frac{35}{4}

Vertex

V(  - \frac{3}{2} , -  \frac{35}{4} )

EXPLANATION

Given:

f(x) = 3 {x}^{2}  + 9x - 2

We complete the square as follows:

y = 3( {x}^{2}  + 3x) - 2

y = 3( {x}^{2}  + 3x +  \frac{9}{4} ) - 2 - 3 \times  \frac{9}{4}

The vertex form is:

y = 3( {x +  \frac{3}{2} })^{2}  -  \frac{35}{4}

The vertex is

V(  - \frac{3}{2} , -  \frac{35}{4} )

6 0
4 years ago
Read 2 more answers
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